Construction LEYG�ｮM LEYG�ｮL No. Description Material Note No. Description Material Note 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Body Ball screw (shaft) Ball screw nut Piston Piston rod Rod cover Housing Rotation stopper Socket Connected shaft Bushing Bumper Bearing Return box Return plate Magnet Wear ring holder Wear ring Screw shaft pulley Motor pulley Belt Bearing stopper Parallel pin Aluminum alloy Alloy steel Resin/Alloy steel Aluminum alloy Stainless steel Aluminum alloy Aluminum alloy POM Free cutting carbon steel Free cutting carbon steel Lead bronze cast Urethane . Aluminum die-cast Aluminum die-cast . Stainless steel POM Aluminum alloy Aluminum alloy . Aluminum alloy Stainless steel Anodized Hard chrome plated Nickel plated Nickel plated Trivalent chromated Trivalent chromated Stroke 101 mm or more Stroke 101 mm or more Component Parts 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 Seal Retaining ring Motor Motor cover Grommet Guide attachment Guide rod Plate Plate mounting bolt Guide bolt Sliding bearing Lube-retainer Holder Retaining ring Ball bushing Spacer Motor block Motor adapter Hub Spider Motor cover with lock Cover support NBR Steel for spring . Synthetic resin Synthetic resin Aluminum alloy Carbon steel Aluminum alloy Carbon steel Carbon steel . Felt Resin Steel for spring . Aluminum alloy Aluminum alloy Aluminum alloy Aluminum alloy NBR Aluminum alloy Aluminum alloy Phosphate coated Only “With motor cover” Only “With motor cover” Anodized Anodized Nickel plated Nickel plated Phosphate coated Chromated Anodized Anodized/LEY16, 25 only Only “With lock/motor cover” Only “With lock/motor cover” When grease retaining function selected LEYG16L: Over 30st, 100st or less LEYG L: Over 100st LEYG16L: 30st or less LEYG L: 100st or less #2 #1 #3 #4 @9 #6 #9 #0 #5 #7 #8 LEYG M: 50st or less 16 25 32 40 LEYG M: Over 50st 16 25 32 40 LEYG M�ｮ�ｮ -�ｮ�ｮF: 50st or less 25 32 40 ABC LEYG M�ｮ�ｮ -�ｮ�ｮF: Over 50st 25 32 40 ABC 25 32 40 16 25 32 40 Note) Felt material is inserted to retain grease at the sliding part of the sliding bearing. This lengthens the life of the sliding part, but does not guarantee it permanently. No. Size Order no. 21 16 25 32, 40 LE-D-2-1 LE-D-2-2 LE-D-2-3 Replacement Parts/Belt Electric Actuator/Guide Rod Type Series LEYG 173